BECOME OUR NEXT SUCCESS STORY
ARE YOU READY TO LEVEL UP & MAKE MORE MONEY?
At the Spectrum Academy we'll teach you everything you need (& more!) to become a hair extensions specialist in Tapes, Wefts or Nanos from the comfort of your own home.
Join founder & lead educator Katy Grimshaw for hours of hands-on hair extensions education. Become one of the thousands of students successfully growing their businesses.




Trustred by thousands of hairdressers & business owners just like you..

Katy Grimshaw
“My passion is everything hair and education but it’s also watching our students succeed and being a part of their development & journey is everything to me.
As not only a hair extensions specialist, an educator & a salon owner too, my mission is to share with you all how to avoid getting left behind in our ever changing industry.
I'm so excited for you to begin or up level your hair extensions career by offering one or better yet, all three of our professional hair methods to introduce into your salon."
Career Highlights
- Six-figure yearly salon owner with 20 years of experience
- Master Colour Expert for Wella & Brand Educator for Sebastian
- Built my talented team from 2 - 20 staff members
- Launched my own luxury professional hair extensions brand Spectum One Hair Extensions in 2017
- Proudly taught over 2000 students along with Sophia Hilton, Toni & Guy, Marc Anthony, Barry Stephens & many more.
